LBMA Assaying and Refining Conference 2023

The Proceedings of the LBMA Assaying and Refining Conferences are the collection of presentations made at the conference since 2023. These presentations are records of the information shared at the conference. The presentations available through the Proceedings of past LBMA Assaying and Refining Conferences are not peer reviewed. Your attention is also drawn to the general LBMA website disclaimer.

Please note some presentation slides and speeches are not available online. Get in touch with ask@lbma.org.uk for further information.

Programme of sessions and speakers

Day 1

Monday
13 March

Session 1: Introduction, Keynote Speech, and the Work of LBMA

Moderator: Neil Harby - Chief Technical Officer, LBMA

Ruth Crowell
Chief Executive, LBMA

Varsha Peiris
Head of Good Delivery, LBMA

Leo Simpson
Engineering Manager, Metalor USA

Session 2: Safety

Moderator: Michael W. Hinds - Consultant, MHinds Analytical Consulting Inc.

Ankur Goyal
President (Works), MMTC PAMP

Stewart Hogan
Environmental Health and Safety Manager, Asahi Refining Inc.

Stephen James
EHS Director, Johnson Matthey

Alessandro Ruffoni
Senior Assayer, Argor-Hereaus SA

Session 3: Refining

Moderator: Michael B. Mooiman - Professor, Franklin University and Argo Associates

Chris Walne
Laboratory Manager, Pressman Mastermelt

Enrico Cappellini
Commercial Director, IKOI S.p.A

Giovanni Faoro
Chairman and R&D Strategies, IKOI S.p.A

Simone Frigerio
Technical Director, Argor - Heraeus

Stefano Ghiringhelli
Argor - Heraeus

Elton Cupido
Refinery Operations Manager, Rand Refinery PTY Ltd

Giovanni Calabria
Health & Safety (Environmental and Quality Matters), MKS PAMP SA

Session 4: Assaying 1

Moderator: Barbara Badiello - Head of Laboratory, MKS PAMP SA

Michael B. Mooiman
Professor, Franklin University and Argo Associates

Jean-Marc Böhlen
Product Applications Manager, Thermo Fisher Scientific

Madeleine Theron
Senior Manager (Laboratory), Rand Refinery PTY Ltd

Barbara Beck
Senior Researcher, University of Lausanne

Patrice Kiener
President/CEO, InModelia

Day 2

Tuesday
14 March

Session 5: Featured Paper Presentation

Moderator: Hitoshi Kosai - Chief of International Planning Office/Head of President's Strategy, Tanaka Kikinzoku Kogyo K.K

Jonathan J. Jodry
Business Development Director, Metalor Industries SA & Tanaka Kikinzoku Kogyo K.K.

Session 6: Vault Issues

Moderator: Hannah Coakley - Precious Metals Coordinator, LBMA

Neil Harby
Chief Technical Officer, LBMA

Tony Evanson
GDL Consultant, LBMA

Michael W. Hinds, Ph.D.
Consultant, MHinds Analytical Consulting Inc.

Session 7: Assaying 2

Moderator: Daniela Manara - Trace Analysis and Metallurgy Laboratory Manager, Metalor Technologies

Alessia Sironi
Head of Laboratory, Valcambi SA

Luca Maerna
Laboratory Assayer, Valcambi SA

Pedro Pianezzi
Technician (R&D), Valcambi SA

Dirk Wuestkamp
Senior Product Specialist ICP-OES, SPECTRO Analytical Instruments GmbH

Masakatsu Amano
Analysis Engineer, Tanaka Kikinzoku Kogyo K.K.

Session 8: Assaying 3

Moderator: Madeleine Theron - Senior Manager (Laboratory), Rand Refinery (Pty) Ltd

Dr. Maarten Moens
Head of the Analytical Laboratory, Umicore PMR

Yasuo Kuroki
Thermo Fisher Scientific. K.K.

Takuya Obi
Assay Chemist, Tanaka Kikinzoku Kogyo K.K.

Yutaka Ohtani
Tanaka Kikinzoku Kogyo K.K.

Hiroshi Sawai
Tanaka Kikinzoku Kogyo K.K.

Session 9: Assaying 4

Moderator: Alessandro Ruffoni - Senior Assayer, Argor-Heraeus SA

Stefan Zorn
Head of Laboratories, Agosi

Michael W. Hinds, Ph.D.
Consultant, MHinds Analytical Consulting Inc.

Farahnaz Rejali
Head of Research, Regional Research Group of Isfahan, Standard Research Institute

Session 10: Summary and Q&A

Moderator: Neil Harby - Chief Technical Officer, LBMA

Alessandro Ruffoni
Senior Assayer, Argor-Hereaus SA

Barbara Badiello
Head of Laboratory, MKS PAMP SA

Daniela Manara
Trace Analysis and Metallurgy Laboratory Manager, Metalor Technologies

Hitoshi Kosai
Chief of International Planning Office/Head of President’s Strategy, Tanaka Kikinzoku Kogyo K.K.

Madeleine Theron
Senior Manager (Laboratory), Rand Refinery PTY Ltd